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Emma Lucy Braun (April 19, 1889 – March 5, 1971) was a prominent botanist, ecologist, and expert on the forests of the eastern United States who was a professor of the University of Cincinnati. She was the first woman to be elected President of the Ecological Society of America, in 1950. She was an environmentalist before the term was ...
This marked the first recognition that humans, who had colonized all of the Earth's continents, were a major ecological factor. Humans greatly modify the environment through the development of the habitat (in particular urban planning), by intensive exploitation activities such as logging and fishing, and as side effects of agriculture, mining ...
Eugene Pleasants Odum (September 17, 1913 – August 10, 2002) was an American biologist at the University of Georgia known for his pioneering work on ecosystem ecology. He and his brother Howard T. Odum wrote the popular ecology textbook, Fundamentals of Ecology (1953). The Odum School of Ecology is named in his honor.
John Muir (/ m jʊər / MURE; April 21, 1838 – December 24, 1914), [1] also known as "John of the Mountains" and "Father of the National Parks", [2] was a Scottish-born American [3] [4]: 42 naturalist, author, environmental philosopher, botanist, zoologist, glaciologist, and early advocate for the preservation of wilderness in the United States.
George Perkins Marsh was born in Woodstock, Vermont, to a prominent family.His father, Charles Marsh, had been a member of the U.S. House of Representatives.George Marsh graduated from Phillips Academy, Andover, Massachusetts, in 1816 and from Dartmouth College with highest honors in 1820 and taught at Norwich University the following year.
Earliest humans in the Americas. When and how early humans first migrated to North and South America, the last places to be peopled as humans left Africa and spread around the world, has long been ...
Historical ecology is a research program that focuses on the interactions between humans and their environment over long-term periods of time, typically over the course of centuries. [1] In order to carry out this work, historical ecologists synthesize long-series data collected by practitioners in diverse fields. [ 2 ]
The eyed needle — a sewing tool made of bones, antlers or ivory that first appeared around 40,000 years ago in southern Siberia — might be hiding important clues about the beginnings of ...